Industry-Verified Manufacturing Data (2026)

Cutting Blade Assembly

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Cutting Blade Assembly used in the Leather and Related Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Cutting Blade Assembly is characterized by the integration of Cutting Blade and Blade Holder. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-speed steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A precision assembly containing the cutting blade and its mounting/holding mechanism for leather skiving operations.

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Product Specifications

Technical details and manufacturing context for Cutting Blade Assembly

Definition
The cutting blade assembly is a critical component of an industrial leather skiving machine, responsible for precisely shaving leather to achieve uniform thickness. It consists of the cutting blade, blade holder, adjustment mechanisms, and mounting hardware, designed to maintain consistent cutting depth and angle during high-speed skiving operations.
Working Principle
The assembly holds the cutting blade at a precise angle relative to the leather surface. As leather passes through the machine, the blade removes a thin, consistent layer from the underside. The assembly allows for micro-adjustments to control cutting depth and maintains blade stability during operation.
Common Materials
High-speed steel, Tungsten carbide, Stainless steel
Technical Parameters
  • Blade width typically ranges from 50-300mm depending on machine size and application (mm) Standard Spec
Components / BOM
  • Cutting Blade
    Primary cutting element that shaves leather to desired thickness
    Material: High-speed steel or tungsten carbide
  • Blade Holder
    Secures the cutting blade in precise position and orientation
    Material: Stainless steel or hardened steel
  • Depth Adjustment Mechanism
    Allows fine-tuning of cutting depth through micrometer or screw adjustments
    Material: Steel with precision threads
  • Mounting Bracket
    Connects the assembly to the skiving machine frame
    Material: Cast iron or steel
Engineering Reasoning
0.5-2.5 mm cutting depth, 0.01-0.05 mm blade clearance, 15-45 m/min feed rate
Blade edge radius exceeds 0.02 mm, blade temperature exceeds 250°C, blade deflection exceeds 0.1 mm
Design Rationale: Adhesive wear (Archard's wear equation: V = KWL/H where V=wear volume, K=wear coefficient, W=load, L=sliding distance, H=hardness) and thermal softening (Arrhenius-type temperature dependence of yield strength)
Risk Mitigation (FMEA)
Trigger Leather grain abrasion (SiO2 content 0.5-2.0%)
Mode: Progressive blade edge rounding (edge radius >0.02 mm)
Strategy: PVD-coated tungsten carbide blades (hardness 1800-2200 HV) with 3-5 μm TiAlN coating
Trigger Frictional heating (coefficient of friction μ=0.3-0.5)
Mode: Thermal expansion-induced blade binding (clearance <0.005 mm)
Strategy: Forced air cooling at 15-25 m/s velocity and thermal compensation mounts with Invar alloy (CTE 1.2×10⁻⁶/K)

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Cutting Blade Assembly.

leather skiving cutting blade assembly precision cutting blade for leather manufacturing tungsten carbide leather cutting blade adjustable depth leather skiving tool high-speed steel leather cutting assembly

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 5 bar hydraulic pressure on mounting mechanism
other spec: Blade speed: 500-3000 RPM, Leather thickness: 0.5-5.0 mm
temperature: 10°C to 40°C (ambient operating range)
Media Compatibility
✓ Full-grain bovine leather ✓ Vegetable-tanned hides ✓ Synthetic leather composites
Unsuitable: Abrasive materials containing metal rivets or hard contaminants
Sizing Data Required
  • Leather thickness range (mm)
  • Required skiving width (mm)
  • Production throughput (pieces/hour)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Blade edge dulling and chipping
Cause: Material fatigue from cyclic loading, improper material selection for workpiece hardness, or excessive cutting forces beyond design limits
Bearing and spindle assembly degradation
Cause: Contaminant ingress (metal particles, coolant residue), inadequate lubrication, or misalignment causing uneven load distribution
Maintenance Indicators
  • Increased vibration or unusual audible harmonics during operation
  • Visible blade discoloration (blueing) or excessive sparking during cutting
Engineering Tips
  • Implement predictive maintenance with vibration analysis and thermography to detect early-stage bearing wear and imbalance
  • Establish strict blade sharpening protocols with controlled edge geometry restoration and proper run-in procedures after maintenance

Compliance & Manufacturing Standards

Reference Standards
ISO 15641:2001 (Milling cutters for high speed machining) ANSI B94.19-1997 (Milling Cutters and End Mills) DIN 1837 (Circular saw blades for woodworking)
Manufacturing Precision
  • Bore diameter: +/-0.01 mm
  • Blade thickness uniformity: +/-0.02 mm
Quality Inspection
  • Hardness testing (Rockwell C scale)
  • Dimensional verification with coordinate measuring machine (CMM)

Factories Producing Cutting Blade Assembly

Verified manufacturers with capability to produce this product in China

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✓ 92% Supplier Capability Match Found

T Technical Director from United States Jan 02, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
P Project Engineer from United Arab Emirates Dec 30, 2025
★★★★☆
"As a professional in the Leather and Related Product Manufacturing sector, I confirm this Cutting Blade Assembly meets all ISO standards. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
S Sourcing Manager from Australia Dec 27, 2025
★★★★★
"Standard OEM quality for Leather and Related Product Manufacturing applications. The Cutting Blade Assembly arrived with full certification."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

6 sourcing managers are analyzing this specification now. Last inquiry for Cutting Blade Assembly from Mexico (11m ago).

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Frequently Asked Questions

What materials are available for the cutting blades in this assembly?

Our cutting blade assemblies are available with high-speed steel, tungsten carbide, or stainless steel blades, each offering different durability and sharpness characteristics for various leather types and production volumes.

How does the depth adjustment mechanism work in this assembly?

The depth adjustment mechanism allows precise control over cutting depth through calibrated settings, ensuring consistent skiving results across different leather thicknesses while maintaining blade longevity.

What maintenance is required for this cutting blade assembly?

Regular maintenance includes blade sharpening or replacement, cleaning of the mounting bracket and holder, and periodic lubrication of adjustment mechanisms to ensure optimal performance and safety in leather manufacturing operations.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Leather and Related Product Manufacturing sector.

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